baber/WOPTO huggingface dataset:
Patent KR-20010015477-A (KR)
Title: Methods for additional recording audio data to optical disk and reproducing the same theret from
Inventor: HOSHI KAZUO
IPC: H04N5/85
Filed: 2000-07-29
Abstract: PURPOSE: A recording/playback method of audio data is provided to additionally record/play back identification data of after-recorded audio data together with moving images of a CD and to control play time of the after-recorded audio data. CONSTITUTION: A system controller(20) records data again by adding after-recorded audio data to moving video data synchronized with audio data. Thereby, identification data for displaying presence of additional audio data are added. The system controller adds time stamp for showing the play time of data to the additional audio data. The system controller starts to record the data following the last recorded data. In a playback mode, the system controller detects the identification data from the added data to the moving video data. The moving video data and the additional audio data are synchronized and played back based on each time stamp added thereto.
Patent KR-20020010825-A (KR)
Inventor: SHIN YUN CHEOL
IPC: G11C11/4074
Filed: 2000-07-31
Abstract: PURPOSE: A substrate voltage generator of a semiconductor device is provided to product a stable substrate voltage by minimizing the influence due to voltage modulation. CONSTITUTION: A variable oscillator(440) varies an oscillation period in accordance with supplied current level. A charge pump(450) pumps the output of the variable oscillator(440) to generate a substrate voltage. A potential detector(400) detects the potential of the substrate voltage to enable the variable oscillator(440). A source voltage sensing part supplies a source voltage sensing signal corresponding to the source voltage. A comparator(420) compares the reference voltage from A reference voltage generator(410) with the source voltage sensing signal. A power supply(430) regulates the current level supplied to the variable oscillator(440) in accordance with the output of the comparator(420).
Patent KR-20020014063-A (KR)
Title: Process and apparatus for the biological deordorization using chaff and rice straw
Inventor: KIM KWANG SOO
IPC: B01D53/84
Filed: 2000-08-16
Abstract: PURPOSE: A biological deodorizing method using chaff and rice straw and equipment thereof is provided, which enhance deodorizing efficiency by simultaneous activities of physical deodorization conducted by spraying water and biological deodorization which is carried out by using chaff and rice straw media. The media enables microorganism to attach and provide carbon source. The process can deodorize steadily and stably by preventing dropping of pH, which is enabled by adding reducing step of microorganism. CONSTITUTION: The equipment comprises a reaction tank(20) which is divided into an oxidizing water part and a reducing water part by a partition wall that has an oxidation water transferring valve(14) at the bottom and a reducing water transferring valve(15) above the valve(14) at the water level. In the oxidation part that has a water basin at the bottom and a chaff bed held on a supporting iron net(8), oxidation water is sprayed at the top and recirculated by pump(7), and treated gas is discharged to atmosphere through mist eliminator(5). In the reducing part that has a water basin(9) at the bottom and a rice straw bed(11) held on a supporting iron net(8), reducing water is sprayed at the top and recirculated by pump(10), and treated nitrogen gas is discharged through the exit(13) at the top.
Patent KR-20010050101-A (KR)
Inventor: OGAWA KOREHIKO
IPC: H01H27/00
Filed: 2000-08-17
Abstract: PURPOSE: To provide a key protect structure of an electronic apparatus to prevent the intentional change of the set value of a switch by a user, etc. CONSTITUTION: When a first switch 21 is set, a tool side shutter operation part of a lock key inserted a hole part 61 for operating a first shutter, the tool side shutter operation part is engaged with an engagement recessed part 45 of the first shutter 40, and the lock key is turned to turn the first shutter 40, its shield part 44 is moved immediately above the first switch 21, a hole part 58 for operating the first switch is closed to lock (key protect) the first switch 21 to prevent operation from the outside.
Patent KR-20020014398-A (KR)
Title: Pulse frequency measuring device using closed loop system
Inventor: YOO HYO YEOL
IPC: G01R23/02
Filed: 2000-08-18
Abstract: PURPOSE: An apparatus for measuring a frequency of a pulse using a closed loop circuit is provided, which can detect a pulse type rotation speed used accurately by measuring a pulse frequency accurately. CONSTITUTION: The apparatus includes a counter(10) and a micom(20). The counter provides a count value of a pulse speed(W) to a comparator(23) in the micom to measure the pulse speed generated from a pulse generator or an electric motor. The micom makes an error of the count value be zero, and comprises an integrator(21), the comparator and an error amplifier. The integrator provides an integration value made by integrating a pulse speed estimated value to the comparator to the comparator. The comparator compares the count value of the counter with the integration value from the integrator. The error amplifier controls the pulse speed estimated value and provides it to the integrator.
Patent KR-20020017579-A (KR)
Title: A manufacturing of polyphenylene sulfide based thermoplastic resin composition
Inventor: KIL HYEON SU
IPC: C08L81/02
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a polyphenylene sulfide-based thermoplastic resin, which is excellent in work performance, mold shrinkage performance, mechanical properties, and heat-resistance. CONSTITUTION: The polyphenylene sulfide-based thermoplastic resin is produced by a process comprising the steps of: injecting a mixture comprising 100pts.wt. of a polyphenylene sulfide resin(A) and 0.1-0.4pts.wt. of a tin-based crosslinking agent(B) into a first area of a biaxial extruder(10) through a first side feeder(11), wherein the first area has a temperature of 280-300deg.C and a length of 3-20D; injecting 50-75pts.wt. of calcium carbonate(C) into a second area of the biaxial extruder(10) through a second side feeder(12) to mix the calcium carbonate(C) with the uncooled mixture of the first area, wherein the second area has a temperature of 310-330deg.C and a length of 5-20D; and injecting 75-125pts.wt. of glass fiber(D) into a third area of the biaxial extruder(10) through a third side feeder(13) to mix the glass fiber(D) with the not cooled mixture of the second area, wherein the third area has a temperature of 310-340deg.C and a length of 5-20D.
Patent KR-20020021417-A (KR)
Title: Finger mechanism with double pad structure and side lasting machine comprising it
Inventor: HUH HUN
IPC: A43D25/00
Filed: 2000-09-14
Abstract: PURPOSE: A finger part of double pad structure and a side lasting machine with the finger part are provided to apply uniform force regardless of the shape of a curved surface of a last during lasting work. CONSTITUTION: According to the finger part of pad structure, one pad(43) is rotatably coupled per piston of a cylinder for closely pushing the leather of shoes toward the side surface of a last(46) during side lasting work, and each pad being rotated within a desired region according to the variation of curvature of the last. In Addition, plural different pads(44) are coupled to the end regions of the pad respectively. The pad is able to contact across a wide area of the side surface of the last regardless of the variation of curvature thereof by virtue of double structure as stated above, thereby applying uniform force to the side surface of the last.
Patent KR-20010030535-A (KR)
Title: Methods of Preparing and Imaging Infrared Laser-imagable Lithographic Printing Members
Inventor: D AMATO RICHARD J
IPC: G03F7/00
Filed: 2000-09-29
Abstract: PURPOSE: A method is advantageous in reducing airborne debris and vapors during laser imaging, in increasing the speed of laser imaging, and in providing excellent cleanability and image quality. CONSTITUTION: Provided are methods of imaging a wet positive working lithographic printing member comprising the steps of providing a positive working printing member comprising a substrate(106), a hydrophilic layer(104), an infrared-absorbing layer, and, optionally, an ink-accepting surface layer(102); exposing the printing member to infrared layer imaging in an imagewise pattern removing by ablation greater than 10% by weight, and most preferably none of the infrared-absorbing layer and optional ink-accepting surface layer; and removing with water the laser-exposed areas of the infrared-absorbing layer and optional ink-accepting surface layer to reveal the underlying hydrophilic layer. The printing member may further comprise a primer layer underlying the infrared-absorbing layer with an adhesion-promoting agent present in the primer layer. Also provided are methods of preparing a wet lithographic printing member and wet positive working lithographic printing members.
Patent KR-20020027036-A (KR)
Title: Method for making yoghurt of micro wave oven
Inventor: SIM MI HWA
IPC: H05B6/68
Filed: 2000-10-04
Abstract: PURPOSE: A method for manufacturing the yogurt through a microwave oven is provided to reduce the loss of lactic acid bacteria and improve the quality of the yogurt by controlling the output of electromagnetic wave in a temperature rising period. CONSTITUTION: In a first process, a yogurt menu key is inputted one time(S2). After a first setting time(S3), a temperature rising period is controlled for a second setting time(S5). The first setting time is three seconds and the second setting time is 11 minutes. After the second setting time, a temperature maintaining period is controlled for a third setting time(S7). The third setting time is two hours. In a second process, the yogurt menu key is inputted two times(S8). After the first setting time(S9), the temperature rising period is controlled for a fourth setting time(S11). After the fourth setting time, the temperature maintaining period is controlled for a fifth setting time(S13).
Patent KR-20020028388-A (KR)
Title: Spring-fixed structure for seat back of automobile
Inventor: HONG SEONG HAK
IPC: B60N2/72
Filed: 2000-10-09
Abstract: PURPOSE: A spring mounting structure of a vehicle seat back is provided to simplify the mounting of a spring fixing holder and remove the noise generated between the spring fixing holder and a metal spring by forming the holder with plastic material, thereby removing any additional noise reducing element. CONSTITUTION: A spring mounting structure of a vehicle seat back includes a spring fixing holder(30) in the shape of circular plate of which outer peripheral surface is formed with gear teeth(31) and a top surface is integrated with an insertion element(32) of a length shorter than a diameter of the circular plate with holding grooves(33) at both ends, and a seat back frame(10) formed with a circular fixing element(11) with an insertion hole(12) cut traversely, wherein the spring fixing holder is inserted into the fixing element via the insertion hole and turned by 90° to be fitted in the holding grooves.
Patent KR-20020031949-A (KR)
Inventor: NA JONG HWAN
IPC: H04B1/38
Filed: 2000-10-24
Abstract: PURPOSE: An ear clip device of a mobile phone is provided to enable a user to call safety and conveniently in contacting a mobile phone to an ear of the user without touching the mobile phone when the user drives or walks. CONSTITUTION: A hole and an anchor type groove are formed in a cover of a telephone main body. A spring is inserted into at the rear surface of the upper end of an ear clip(6) corresponded to the hole and the groove. Coil slots of the spring are elastically inserted into the left and right shafts. An elastic ear clip cap having a plurality of small protrusions at the surface thereof is covered at the lower end of the ear clip(6). A plurality of tiny cross protrusions are formed at an upper end handle cap(6"). A speaker is inserted into a speaker house of the rear surface groove of a medium portion of anchor type protrusions(7,8) of the lower end of the ear clip(6).
Patent KR-20020037652-A (KR)
Title: A separation of specific gravity ore separator
Inventor: KIM EUNG PIL
IPC: B03B7/00
Filed: 2000-11-15
Abstract: PURPOSE: A gravity separation jigger is provided to facilitate the separation of natural stone, to easily collect and transfer separated minerals by virtue of the magnetic force of an electromagnet and a belt conveyor. CONSTITUTION: In the gravity separation jigger having a hopper(1) formed with an opening/closing plate(11), an inclined jigger plate(3) formed with a stone and water passage(31) and a projection(32) arranged at regular distances on the passage, and a side collecting passage(4), an artificial grass(7) is disposed at the exit of the hopper for the damping and the separation of the input water and natural stone, impact inner and outer jaw portions are formed at upper and lower parts of the projection in order to facilitate the separation of the natural stone, an electromagnet(6) is disposed at a desired position adjacent to the stone and water passage within the collecting passage, and a belt conveyor(8) driven by a motor(5) is disposed near the electromagnet.
Patent KR-20020039011-A (KR)
Title: Mold apparatus for semiconductor chip package
Inventor: KIM BYEONG HO
IPC: H01L21/56
Filed: 2000-11-20
Abstract: PURPOSE: A resin molding apparatus for a semiconductor chip package is provided to prevent a lead frame from being torn or bent and to prevent a molding defect like a chip-out, by reducing stress applied to the periphery of a guide hole of the lead frame. CONSTITUTION: A molding die(10) includes upper and lower dies(11,12) which have cavities(24,25) for forming an inner space(26) to encapsulate the lead frame(60) by using molding resin wherein a semiconductor chip is mounted on the lead frame. A position determining pin has elasticity for aligning the position of the lead frame, inserted into the guide hole formed in the lead frame of the molding die.
Patent KR-20020039056-A (KR)
Title: Quiz game operating apparatus and method using stock information
Inventor: KIM YEONG WAN
Filed: 2000-11-20
Abstract: PURPOSE: A device and a method for operating a quiz game using the stock information are provided to discriminate an applicant guessing the real variance from many applicants through a network by publishing the quiz guessing an end price of the next day on a web. CONSTITUTION: The system for operating the stock information quiz game comprises a data input part(120) inputting a quiz item and the quiz help information, a data receiver(110) receiving the reply contents of the applicant and the real variance of the quiz item from a stock information system and a reply history management part(130) storing and managing the reply contents of the applicant from the data receiver and generating the present application status data by analyzing the reply contents. A reply result management part(140) discriminates the applicant guessing the real variation by comparing the reply contents with the real variance and pays a premium money to the applicant guessing the result. An output controller(150) controls the process result of the data input part, the reply contents management part and the application result management part to display on the web in order to display the operation status to the applicant.
Patent KR-20020044280-A (KR)
Title: Optically compensated bend mode lcd
Inventor: HONG SEUNG HO
IPC: G02F1/133
Filed: 2000-12-05
Abstract: PURPOSE: An optically compensated bend mode liquid crystal display is provided to turn on/off liquid crystal cells without applying a high threshold voltage to the cells. CONSTITUTION: An optically compensated bend mode liquid crystal display includes upper and lower substrates(31,21), and a liquid crystal layer(40). The upper and lower substrates face each other, having a predetermined distance between the two substrates. Driving electrodes(23,33) are respectively formed on the inner sides of the substrates. The liquid crystal contains a plurality of liquid crystal molecules and is interposed between the upper and lower substrates. The liquid crystal molecules are arranged being twisted at 180 degrees when voltage is not applied to the driving electrodes. The liquid crystal molecules are arranged in a bend state when a specific voltage is applied to the driving electrodes.
Patent KR-20020044016-A (KR)
Title: Cup holder and method of making it
Inventor: CHOI MIN HO
IPC: B60N3/10
Filed: 2000-12-05
Abstract: PURPOSE: A manufacturing method of a cup holder for a vehicle is provided to support a container stably without vibration and noise in contacting a cup or a can to the cup holder by double injection molding, and to increase the productivity by reducing manufacturing process. CONSTITUTION: A cup holder is composed of a core part forming an inner layer, and a skin part forming an outer layer and surrounding the core part. The core part is injection-molded by PP(polypropylene) resin, and the skin part is injection-molded by TPE(Thermoplastic elastomer). The inner layer is formed with injection-molding PP resin(S10). A mold is turned at an angle of 180 degrees after cooling as 70-80%, and the outer layer is formed with injection-molding TPE resin(S14). The cup holder is separated from the mold after cooling(S16). The core part made of PP is mounted integrally with the skin part made TPE. Manufacturing process is reduced, and the productivity is increased with double injection molding.
Patent KR-20020044027-A (KR)
Title: Three point seat belt system of bench type rotating seat
Inventor: LEE IL HUI
IPC: B60R22/18
Filed: 2000-12-05
Abstract: PURPOSE: A 3-point seat belt device is provided to enhance the convenience of use of a bench type rotary seat by allowing users to share a 3-point seat belt when a bench type rotary seat is directed to a rear direction or a front direction. CONSTITUTION: Upper and lower guide rails(22,22') are installed at upper and lower portions of a seat. An upper anchor(30) and a lower anchor(40) are installed in the upper guide rail(22) and the lower guide rail(22'), respectively, in such a manner that they moves along the guide rails(22,22'). Locking hooks are provided to lock the upper anchor(30) and the lower anchor(40) to the upper and lower guide rails(22,22'), respectively. A cable conveying motor(54) and upper and lower anchor conveying cables(50,52) are provided to automatically move the upper and lower anchors(30,40) to the conveying position of the seat.
Patent KR-20020044732-A (KR)
Title: System for network-based trading of translation service
Inventor: KIM KUK
Filed: 2000-12-06
Abstract: PURPOSE: A translation service system based on a network is provided to make a plurality of translator translate the contents guaranteed by the constant demanders and to receive a part of the information use charge paid by the computer user using the translated contents. CONSTITUTION: The system comprises a communication network(10), a plurality of translator computers(20), a plurality of contents holding server computers(30), a plurality of user computers(40) and a server computer(50). The translator computer outputs the translated data of the contents selected by the translator and receives a translation fee from the outside according to the use frequency of the contents translated by the translator. The contents holding server provides the contents to be translated to the outside, stores the translated data in a database and provides a part of the information charge using the translated contents to the outside as an expense for the translation and translation job. The server computer provides the contents to be translated to the member translator computer and outputs the translated data to the relating contents holding computer.
Patent KR-20020044802-A (KR)
Title: Display cover of air-conditioner
Inventor: CHOI HAK GEUN
IPC: F24F13/20
Filed: 2000-12-06
Abstract: PURPOSE: A display cover of air conditioner is provided to improve assemblability and to reduce manufacturing time and cost by simplifying and integrating structure of operating buttons. CONSTITUTION: An operating button panel(70), built in a display cover(60), comprises a main body; a plurality of buttons(73); and an elastic part. The main body is fixed on an inside of the display cover by fixing devices(71a). The buttons are formed on right side of a front surface of the main body and protrude toward a front side of the display cover. The elastic part is formed on the main body to give elastic force to the buttons return the buttons after being pushed.
Patent KR-20010025312-A (KR)
Title: A system of kids education based on internet multimedia and method thereof
Inventor: KIM SEUNG IL
Filed: 2000-12-11
Abstract: PURPOSE: The system for educating children by an internet multimedia and a method for operating the same are provided to enable the children to have intellect ability on appointed things by a playing program of an interactive form using the internet. CONSTITUTION: A file server(16) has image files, multimedia contents files, shopping mall data files and other files. A DB saver(24) has index information on various files, member's private information, and community menu information. A web server(12) supplies a home page to connect a user's PC(30,32) to the file server or the DB server and various directories. A messenger server(14) supports message sending and receiving among members by an internet connection through the web server or a browser. A contents developing/manufacturing system(20) develops and manufactures a multimedia educating program of an interactive type for educating children. A managing system(10) updates contents files of the DB server and manages member's using information on web interactive multimedia contents and issuing coupons. A publishing system(22) publishes a book(26) as a sub-teaching material for educating children through the internet based on an interactive multimedia program.
Patent KR-20010016522-A (KR)
Title: Advertiseing method using game
Inventor: PAK JONG HUA
Filed: 2000-12-16
Abstract: PURPOSE: The method for advertisement using a game is provided to increase the effect of the advertisement, by displaying a game window and an advertisement window on a screen in order to offer the quiz corresponding to the displayed advertisement if a user obtains more than certain points via the game, and by giving a gift to the user who solves the quiz. CONSTITUTION: A user visits the home page of a game server and inputs his/her personal information into the home page to become a member(S10). The user as the member accesses the home page using an ID, and thereby select a game(S20). The widow for the selected game and the advertisement widow transmitted from an advertisement server are separately displayed on a single screen(S30). The game server stops the game when the user obtains more than predetermined game points(S40). The game server switches the game window to a quiz window, displays the quiz when the display of the advertisement ends, and the gift is offered to the user if he/she solves the quiz.